Merge branch 'master' of /home/wd/git/u-boot/custodians

arch/arm/cpu/arm_cortexa8/omap3/cache.S

diff --git a/arch/arm/cpu/arm_cortexa8/omap3/cache.S b/arch/arm/cpu/arm_cortexa8/omap3/cache.S
index 0f63815..4b65ac5 100644
--- a/arch/arm/cpu/arm_cortexa8/omap3/cache.S
+++ b/arch/arm/cpu/arm_cortexa8/omap3/cache.S
@@ -130,7 +130,7 @@
 
 
 l2_cache_enable:
-	push	{r0, r1, r2, lr}
+	stmfd	r13!, {r0, r1, r2, lr}
 	@ ES2 onwards we can disable/enable L2 ourselves
 	bl	get_cpu_rev
 	cmp	r0, #CPU_3XX_ES20
@@ -157,11 +157,11 @@
 	mov	ip, r3
 	str	r3, [sp, #4]
 l2_cache_enable_END:
-	pop	{r1, r2, r3, pc}
+	ldmfd	r13!, {r1, r2, r3, pc}
 
 
 l2_cache_disable:
-	push	{r0, r1, r2, lr}
+	stmfd	r13!, {r0, r1, r2, lr}
 	@ ES2 onwards we can disable/enable L2 ourselves
 	bl	get_cpu_rev
 	cmp	r0, #CPU_3XX_ES20
@@ -188,4 +188,4 @@
 	mov	ip, r3
 	str	r3, [sp, #4]
 l2_cache_disable_END:
-	pop	{r1, r2, r3, pc}
+	ldmfd	r13!, {r1, r2, r3, pc}

include/compiler.h

diff --git a/include/compiler.h b/include/compiler.h
index 8030bf6..23f4b83 100644
--- a/include/compiler.h
+++ b/include/compiler.h
@@ -25,8 +25,6 @@
 #include <stdio.h>
 #include <string.h>
 
-extern int errno;
-
 #if !defined(__WIN32__) && !defined(__MINGW32__)
 # include <sys/mman.h>
 #endif